Wash strawberries before capping.,______,Remove caps from remaining berries and place half of them in a saucepan.,Add 1 cup of sugar.,Using a pastry blender or potato masher, crush berries in saucepan.,Combine cornstarch and lemon juice; add to berry mixture.,Cook over low heat, stirring constantly, until mixture thickens and becomes transparent.,While mixture is hot, add gelatin.,Place 2 or 3 tablespoons of cooled mixture in bottom of pastry shell.,Fill shell with halved or whole strawberries.,Pour remaining cooled glaze over berries.,Refrigerate for several hours (at least 2 or 3).,Before serving, whip the cream with 3 tablespoons of sugar and 1 teaspoon of vanilla.,Spread on pie.,Add fresh strawberries reserved for garnish.